162881505968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8875409}}^1$

素因数の和:8875485

約数の個数: 40

約数和(自身を含む): 334567455360

約数和(自身を除く): 171685949392

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 8875409, 17750818, 35501636, 71003272, 142006544, 275137679, 328390133, 550275358, 656780266, 1100550716, 1313560532, 2201101432, 2627121064, 4402202864, 5254242128, 10180094123, 20360188246, 40720376492, 81440752984, 162881505968]

約数ペア:

[(1, 162881505968), (2, 81440752984), (4, 40720376492), (8, 20360188246), (16, 10180094123), (31, 5254242128), (37, 4402202864), (62, 2627121064), (74, 2201101432), (124, 1313560532), (148, 1100550716), (248, 656780266), (296, 550275358), (496, 328390133), (592, 275137679), (1147, 142006544), (2294, 71003272), (4588, 35501636), (9176, 17750818), (18352, 8875409)]